Respuesta :

znk

Answer:

37.5 oz

Step-by-step explanation:

You can set this up as a ratio.

15 oz steak/4 people = x oz steak/10 people, or

                          15/4 = x/10     Multiply each side by 10

                   10 × 15/4 = x

                               x = 150/4

                                  = 37.5

He needs 37.5 oz of steak to feed ten people.